Answer:
c. aware
Explanation:
because the word means aware
The following group of words given above is a complete sentence. It is a complete sentence because it consists of a subject and a verb. The subject of the given sentence is "they" and the verb is "spoke". This sentence conveys a complete thought and only contains a simple subject and a predicate with its complement "before lunch".
There are two different types. Similes and metaphors
similes compare two things using the words like or as.
Metaphors compare two things without the use of the words like or as.